baber/WOPTO huggingface dataset:
Patent DE-10334174-A1 (DE)
Title: Preparation of pyrrolidine-1,2-dicarboxanilide derivatives for use as factor Xa inhibiting antithrombotic agents, comprises reacting pyrrolidine-2-carboxylic acid with phenyl isocyanate then aniline derivative
Inventor: MEDERSKI WERNER
IPC: C07D207/16
Filed: 2003-07-26
Abstract: Preparation of pyrrolidine-1,2-dicarboxylic acid dianilide derivatives (I) involves reacting a pyrrolidine-2-carboxylic acid (II) with a phenyl isocyanate (III) and then reacting the obtained 1-phenylcarbamoyl-pyrrolidine-2-carboxylic acid (IV) with an aniline derivative (V). The intermediates (IV) are new compounds. The preparation of pyrrolidine-1,2-dicarboxylic acid dianilide derivatives of formula (I), or their derivatives, solvates or stereoisomers (including mixtures in all proportions), involves: (a) reacting a pyrrolidine-2-carboxylic acid of formula (II) with an isocyanate of formula (III); and (b) reacting the obtained 1-phenylcarbamoyl compound of formula (IV) with an aniline derivative of formula (V). [Image] [Image] [Image] R : halo or ethynyl; R 1>H, =O, halo, A, OH, OA, OCO-A, NHCO-A, N(A)CO-A, N 3, NH 2, NO 2, CN, COOH, COOA, CONH 2, CONHA, CON(A) 2, allyloxy, propargyloxy, benzyloxy, =N-OH or =N-OA; R 2>H, halo or A; R 3>2-oxo-piperidin-1-yl, 2-oxo-pyrrolidin-1-yl, 2-oxo-1H-pyridin-1-yl, 3-oxo-morpholin-4-yl, 4-oxo-1H-pyridin-1-yl, 2-oxo-1H-pyrazin-1-yl, 2-oxo-imidazolidin-1-yl, 2-imino-piperidin-1-yl, 2-imino-pyrrolidin-1-yl, 3-imino-morpholin-4-yl, 2-imino-imidazolidin-1-yl, 2-imino-1H-pyrazin-1-yl, 2,6-dioxo-piperidin-1-yl, 2-oxo-piperazin-1-yl, 2,6-dioxo-piperazin-1-yl, 2,5-dioxo-pyrrolidin-1-yl, 2-oxo-1,3-oxazolidin-3-yl, 3-oxo-2H-pyridazin-2-yl, 2-oxo-azepan-1-yl, 2-aza-bicyclo-(2.2.2)-octan-3-on-2-yl, 5,6-dihydro-1H-pyrimidin-2-oxo-1-yl, 2-oxo-(1,3)-oxazinan-3-yl or 4H-(1,4)-oxazin-4-yl (all optionally substituted by 1 or 2 of A or OA); A : 1-10C linear, branched or cyclic alkyl, optionally substituted by 1-7 F. An independent claim is also included for the intermediate (IV), and its derivatives, solvates and stereoisomers (including mixtures in all proportions). ACTIVITY : Thrombolytic; anticoagulant; cardiant; antiarteriosclerotic; antiinflammatory; cerebroprotective; antianginal; vasotropic; cytostatic. MECHANISM OF ACTION : Factor Xa inhibitor; Coagulation inhibitor. No biological data given.
Patent DE-10340355-A1 (DE)
Title: Contacting device for a flat cable contact area, makes a detachable contact through a counter contact area for a plug-in part plugged into a plug-in receiving part
Inventor: SCHREIBER SIEGFRIED
IPC: H01R12/08
Filed: 2003-09-02
Abstract: A plug-in receiving part fits on a first casing part (3) and a plug-in part (6) fits on a second casing part (4). Both first and second casing parts push together into a casing (2) through a counter contact area (13) and form electrical contacts in a contact area (12).
Patent DE-10341428-A1 (DE)
Title: Verwendung von Isononylbenzoaten als Filmbildehilfsmittel
Inventor: GRAS MICHAEL
IPC: C09D7/47
Filed: 2003-09-09
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Isononylestern der Benzoesäure als Filmbildehilfsmittel in Kompositionen wie Dispersionsfarben, Mörteln, Putzen, Klebstoffen und Lacken sowie Kompositionen, die filmbildende Polymere und den Isononylester der Benzoesäure aufweisen.
Patent DE-10341615-A1 (DE)
Title: Verfahren zur Herstellung von Xylylendiamin
Inventor: WENZ KIRSTEN
IPC: C07C209/48
Filed: 2003-09-10
Abstract: Verfahren zur Herstellung von Xylylendiamin durch Hydrierung von Phthalodinitril in Gegenwart eines Heterogenkatalysators, wobei die Hydrierung in Gegenwart von N-Methyl-2-pyrrolidon (NMP) als Lösungsmittel durchgeführt wird.
Patent DE-10349971-A1 (DE)
Title: Production of (meth)acrylate esters with carbamate groups, for use e.g. in functionalization of polymers, involves reacting hydroxy-carbamate compounds with (meth)acrylic anhydride in presence of inhibitor and acid catalyst
Inventor: SCHMITT BARDO
IPC: C07C271/22
Filed: 2003-10-24
Abstract: A method for the production of (meth)acrylate esters with carbamate groups involves reacting carbamate group-containing hydroxy compounds (I) with (meth)acrylic anhydride (MAA) in presence of inhibitors and acid catalysts.
Patent DE-10354467-A1 (DE)
Title: Brennstoffeinspritzventil
Inventor: WUERFEL GERNOT
IPC: F02M51/06
Filed: 2003-11-21
Abstract: Ein
Brennstoffeinspritzventil (1) zum direkten Einspritzen von Brennstoff
in einen Brennraum (38) einer Brennkraftmaschine umfaßt einen
erregbaren Aktuator (10) zur Betätigung
eines Ventilschließkörpers (4),
der zusammen mit einer an einem Ventilsitzkörper (5) ausgebildeten Ventilsitzfläche (6)
einen Dichtsitz bildet, und zumindest zwei Abspritzöffnungen
(7), die in dem Ventilsitzkörper
(5) ausgebildet sind. Ein Winkel (α) zwischen den Achsen (43)
der Abspritzöffnungen
(7) und einer Tangente an der Oberfläche (44) des Ventilsitzkörpers (5)
ist für
zumindest zwei Abspritzöffnungen
(7) unterschiedlich groß,
während
ein Winkel (β)
zwischen den Achsen (43) der Abspritzöffnungen (7) und einer Längsachse
(40) des Ventilschließkörpers (5)
für alle
Abspritzöffnungen
(7) in etwa gleich groß ist.
Patent DE-10358252-A1 (DE)
Title: Application of a bag made of a flexible material, and belonging to a type used for storage of blood and medicinal liquids, as a drinking and transport container for alcoholic and nonalcoholic drinks
Inventor: BAETER MICHAEL
IPC: B65D75/58
Filed: 2003-12-11
Abstract: The claim covers an application of a bag made of a flexible material, and belonging to a type used for storage of blood and medicinal liquids, as a drinking and transport container for alcoholic and nonalcoholic drinks.
Patent DE-10359931-A1 (DE)
Title: Transportwagen, insbesondere zum Transport von Stückgut
Inventor: HUNGERBUEHLER ADRIAN
IPC: B60D1/145
Filed: 2003-12-19
Abstract: Es wird ein Transportwagen (100), insbesondere zum Transport von Stückgut, mit einem fahrbaren Rahmen (20) und einem Träger (10) beschrieben, der eine Stückgutaufnahme bildet, am Rahmen (20) angebracht ist und von einem Ladezustand, in dem der Träger (10) zur Beladung ausgerichtet ist, in einen Transportzustand verschwenkbar ist, in dem der Träger (10) aus der Horizontalen verkippt angeordnet ist, wobei der Träger (10) um eine Querachse verkippbar in den Rahmen (20) eingespannt ist.
Patent DE-19502285-A1 (DE)
Title: High sensitivity flame-less ionisation detector
Inventor: BECKMANN MICHAEL
IPC: G01N30/64
Filed: 1995-01-26
Abstract: A flame-less ionisation detector for gas chromatography consists of (a) a detector base (A) with a heated ceramic nozzle (C) for feeding test gas which is heated by a heater (H); (b) supply lines for electric heating current (D) and reactive gas (E); and (c) a detector head (B) with a collector electrode (F) in conductive connection with a screened measurement signal delivery line (G). Pref. the nozzle (C) is made of alkali metal and/or alkaline earth metal salt-doped ceramic material.
Patent DE-19505113-A1 (DE)
Title: Floating caliper disc brake with casing spring
Inventor: WEILER ROLF DIPL ING
IPC: F16D65/097
Filed: 1995-02-13
Abstract: The brake has a brake carrier (1) and a floating caliper (4). The casing spring (7) is on an outer web (14) round the floating caliper, to stress the caliper against the brake carrier so that it does not rattle. This outer web has projections (15) by which the fixing sectors (12, 13) of the casing spring (7) are axially and radially supported. An axially outer brake lining (6) has threads (23, 24) in it, gripped from below by the fixing sectors of the casing spring. The projections may be formed when the caliper is cast, so that no additional machining of the caliper is required for the fixing of the casing spring.
Patent DE-19509763-A1 (DE)
Inventor: KELLNER GERD DR ING
IPC: B25C1/14
Filed: 1995-03-17
Abstract: The bolt setting device has a housing containing a drive piston (5) which through a drive charge sets a fastener (15) which is held in a bolt guide (9) before and during the setting process. A spring of elastically deformable material draws back the piston after the setting process. The spring is formed as a sleeve (22), preferably a bellows sleeve, enclosing a shaft (8) of the piston. A brake element (16) is used to brake the piston relative to the housing at the end of the piston thrust.
Patent DE-19511818-A1 (DE)
Title: Replacement window structure, used for buildings
IPC: E06B1/26
Filed: 1995-03-30
Abstract: Replacement window structure has an outer collar at right angles to grip the opening in the wall and also support the window frame. The collar also covers any damage to plaster, and the like, in removing the old window or making an opening in the wall for a window. The structure is of plastics with glass fibre reinforcement, requiring no further treatment of the pre-fabricated window unit, using polyester and epoxy resin with filling and pigment material as required. After fitting the window frame structure into the wall opening, it is bonded in place by polyurethane mounting foam into the gaps between the window structure and the wall. It does not need screw or dowel mountings. Where the original window was of particular interest, it can be used to make the negative mould for a replica to be shaped from the plastic with glass fibre reinforcement.
Patent DE-19512368-A1 (DE)
Inventor: BIENHAUS GERHARD DIPL CHEM DR
IPC: C12Q1/6804
Filed: 1995-04-01
Abstract: A process for releasing and isolating nucleic acids from biological compartments of a sample makes use of a device which is suitable for accepting one or more sample processing containers, thermostatically controlling and agitating the sample processing containers and magnetically separating magnetic particles. The isolation of nucleic acids is substantially simplified thereby.
Patent DE-19515476-A1 (DE)
Title: Optimally efficient power drive for high-speed yarn spinning spindles
Inventor: STAHLECKER HANS
IPC: D01H1/244
Filed: 1995-04-27
Abstract: A power drive for the spindles of a spinning machine or twisting frame has at least one asynchronous motor connected to a frequency converter for the adjustment of its rotational speed. The motor drive shaft is coupled to a drive shaft running along the length of the machine and carrying drive pulleys each of which is wound round by a belt driving at least one spindle. The motor (31) drive shaft (32) is attached to a torque converter (14) which is designed so that the frequency converter (34) and the motor operates only within the range 35-50 Hz.
Patent DE-19515692-A1 (DE)
Inventor: THUENKER NORBERT DR
IPC: B41F13/28
Filed: 1995-04-28
Abstract: The blanket cylinder runs against plate- and impression cylinders whose axes (4,5) are in fixed positions and form an obtuse-angled triangle with that (7) of the blanket cylinder. Mountings in the press sidewalls accommodate the blanket cylinder and each comprise an inner and an outer eccentric ring turning on separate axes (11,13). A drive mechanism turns the rings simultaneously, so as to move the axis (7) along a transverse path (15'). In the initial position of the rings, the blanket cylinder bears with a predetermined pressure against the other two. The arms (Z1,Z2) of the bell-crank lever are at right angles, the length of the second one being a multiple of that of the first.
Patent DE-19516266-A1 (DE)
Title: Holder for drinking utensils with plate shaped support frame and grip
Inventor: THOEMMES FRANZ R
IPC: A47G23/06
Filed: 1995-05-08
Abstract: The centre of the support frame (1) forming the centre of gravity has a grip (8). The drinking utensil has eleven recesses (4) fitting round the peripheral side of the grip and accessible from the top side wall of the support frame. One end of eleven radial gaps (5) extends as far as the outer edge of the support frame; the other, inner end opens into the recess each of which lies on an elliptical or circular track. The space between the edges of the recess on a track are so small that the radial holes in the side wall (19) form slots. The support frame stands on a tripod (12-14).
Patent DE-19523285-A1 (DE)
Inventor: KARL STEFAN
IPC: B60H1/22
Filed: 1995-06-27
Abstract: A temperature control device for an electric motor vehicle passenger compartment, wherein a fluid coolant flows through an inner heat exchanger (18) arranged in the path of an air flow to the passenger compartment, a first outer heat exchanger (40) arranged in the path of an air flow (F1) out of the passenger compartment, and a second outer heat exchanger (42) for exchanging heat with a heat source outside the passenger compartment. Said device may operate in heating mode or in cooling mode depending on the direction of flow of the fluid coolant. The device is useful in motor vehicles.
Patent DE-19527722-A1 (DE)
Inventor: PFEIFER GERHARD
IPC: G02B21/34
Filed: 1995-07-31
Abstract: The disclosure pertains to an object holder (7) for thin object carriers (4), in which the object holder (7) comprises a base plate (8) and a lower support face (9) as the recipient for the object carrier (4). A spring steel unit (10) is mounted on the base plate (8) and is provided with a blade (11). The latter juts beyond the base plate (8) onto the lower support face (9) and the object carrier (4) is fixed via a clamp between the blade (11) and support face (9).
Patent DE-19531340-A1 (DE)
Title: Two-stage treatment of domestic refuse with recovery of hydrogen
Inventor: BERGK ERHARD DIPL ING
IPC: C10J3/57
Filed: 1995-08-25
Abstract: In a process for the treatment of domestic refuse and other suitable materials, in which the organic constituents are first driven off as a gas, and the residual solid material is gasified in a high temp. reactor, the solid material is partly melted and partly gasified as it enters the reactor by a so-called `cutting torch'.
Patent DE-19535612-A1 (DE)
Title: Mobile telephone with automatic call answering function
IPC: H04M1/724
Filed: 1995-09-25
Abstract: The hand-held mobile telephone comprises an additional unit (11) for recording a spoken message of a caller, and/or playing back a stored message to a caller. The telephone unit possesses a main circuit (20) to which a keyboard (21), an alpha-numeric display (22), a D/A converter (23) and an A/D converter (24) are connected.  A loudspeaker (25) is coupled with the D/A converter and a microphone (26) with the A/D converter. The additional unit has a control unit (40) and a digital memory (41), connected together through a line (42) for bidirectional exchanges.
Patent DE-19538133-A1 (DE)
Inventor: BERNHARD MICHAEL
IPC: G06T15/00
Filed: 1995-10-13
Abstract: A process is disclosed for processing data at a semantic level by means of 2D or 3D visualisation onto portable data sets, in particular on a computer screen. A plurality of data of a multidimensional data space is converted interactively and graphically into at least one two- or three-dimensional data space in which the semantic connections contained in the data are converted into geometrically interpretable connections so that semantic contents of the data become recognisable as visually recognisable contexts between the visualised patterns; a semantic image S is an image of a vector of individual values (xl...xn) which in numeric form describe the presence of n features of an object (the so-called feature vector) onto an initial value y; and the value y describes the membership of the set of individual features (xl...xn) to a new feature which semantically encompasses the individual features.
Patent DE-19539342-A1 (DE)
Title: Preventing the danger of explosion in e.g. polyurethane foam moulding when using pentane foaming agent
Inventor: GIESSLER KARL DR
IPC: B29C44/60
Filed: 1995-10-23
Abstract: This new method prevents danger of explosion during the filling of a foam moulding cavity, when a potentially explosive foaming agent is used to expand the plastic. It is particularly suited for filling the moulds forming double walled refrigerators or freezer casings, when using pentane-foamed polyurethane. In the new procedure, the quantity of plastic introduced into the closed cavity is measured. When underfilling by the foam is anticipated from this quantity, such that an explosive mixture could fill the cavity, a pressurised flushing gas is introduced.  Also claimed is plant to carry out the procedure. The mould has a guide fixed to the machine frame, carrying a driven carriage with a lance-like injection needle (8). The mould end- or side wall has a penetration aligning with the path of motion of the needle.
Patent DE-19539922-A1 (DE)
Inventor: NAKAO YASUHIRO
IPC: C22C47/10
Filed: 1995-10-26
Abstract: By disposing an infiltration enhancer containing Mg, a fibrous preform and an aluminium or aluminium alloy ingot in upward sequence in a furnace and raising the internal temperature by a heating unit, said infiltration enhancer is sublimated and the Mg component thereof reacts with nitrogen gas forming magnesium nitride to reduce the surface of fibres in said preform. This enhances the wettability inside the preform, and thereafter an aluminium (or alloy thereof) composite is obtained by spontaneously infiltrating molten aluminum (or alloy) into the preform under atmospheric pressure. <IMAGE>
Patent DE-19541797-A1 (DE)
Title: Variable performance gas generator for airbags
Inventor: FUERST FRANZ DIPL ING
IPC: B60R21/268
Filed: 1995-11-09
Abstract: Gas generator for inflating a driver's airbag having an auxiliary heater to control the temperature of the gas. Also claimed is the process under which this gas generator operates.  The generated gas is heated by elements (10) whose action is varied by a controller influenced by (a) ambient temperature, (b) driver's weight and (c) driver's position, especially that of the driver's head.
Patent DE-19542097-A1 (DE)
Title: Device for coating metal bands with fluid material
Inventor: MAY HANS JOSEF
IPC: B05C1/08
Filed: 1995-11-11
Abstract: A chamber (4) with a coating blade acts as a supply reservoir, and a corrugated section (16) is fitted on the cylindrical circumferential face of the dosing roller (5). The direction of rotation of the dosing roller, during the coating process, may be orientated in the same sense as the direction of rotation of the coating application rollers (6,17).  The corrugated section can have a thread-form lead and with single entry, and one groove is rounded in cross-section. The dosing roller and coating rollers can be adjustable independently of each other.
Patent DE-19544015-A1 (DE)
Title: Corner sealing punch
Inventor: KASAK WILFRIED DIPL ING
IPC: E04F21/165
Filed: 1995-11-27
Abstract: The seal drawing sides (a-d) are provided on the periphery of a trapezium or triangle. The trapezium surface is constructed as a compression punch to form the surface of the jointing compound in or on the corner (5) of the room.  At least one section of the trapezium sides (b,d) and/or the trapezium parallel sides (a,c) are constructed as seal drawing edges to form the jointing seal body adjacent to these sides.
Patent DE-19546957-A1 (DE)
Title: Kitchen and bathroom heating tile holder
Inventor: BORER GUIDO
IPC: F24D19/06
Filed: 1995-12-15
Abstract: The panel (3) support (2) consists of profiled long and cross rods (4,5) to form a frame (65) surrounding the heater (22). The size and design of the support are such that at least one tile etc. element (3,23,28) can be fixed flat all over the heat-emitting face of the heater facing away from the installation wall. The holder (1) is fixed to the heater using fixing bars (11, 12) on the frame (6), each bar furnished with two holes (14) and four fitted brackets so that screws run through the holes join holder to heater. The holder is fitted with an additional frame (127) and included tile (128) to apply to a seating bench projecting horizontally off the wall.
Patent DE-19606218-A1 (DE)
Title: Capturing and measuring organic solvent in discharging air
Inventor: SCHIPPERT EGBERT DR
IPC: B01D53/04
Filed: 1996-02-20
Abstract: The method of capturing organic solvents, with a boiling point of less than 250 deg C, from effluent air, comprises passing through a ring-shaped bed of absorbent active carbon granules. The bed may be heated when required by electrical current delivered by a transformer. When the bed has reached capacity, the effluent air inlet to the bed is shut off, and fresh air pumped through the bed while it is electrically heated and solvent desorbed. The concentration of solvent in the discharging air is measured, and this value used to control the temperature in the bed in proportion to the concentration; the discharging solvent concentration is measured by a flame ionisation detector; and the maximum temperature of the active carbon bed is pre-selected and adjustable.
Patent DE-19617346-A1 (DE)
IPC: H01J61/52
Filed: 1996-04-30
Abstract: A cooled radiation source, in particular a sun-tanning tube for a solarium with a glass bulb and an electric connection, is to be operated in any environment at optimum operation temperatures. For this purpose, a heat exchanger (3) with outwardly leading connections is installed in the inner cavity (2) of the radiation source (11). A gas or gas mixture, but preferably air, may be used as cooling medium. Alternatively, water may also be used. This radiation source is particularly suitable for a solarium.
Patent DE-19621752-A1 (DE)
Title: Electrolytic cell having solid polymer electrolyte de-humidifiers e.g. to prevent condensation
Inventor: MITSUDA KENRO
IPC: C25B9/23
Filed: 1996-05-30
Abstract: This electrolytic cell has a solid polymer electrolyte layer (3) and a pair of bases (11, 21) with passages (31, 32) formed in them. These are made of metal plates, and are embedded in front and rear surfaces of the polymer electrolyte layer (3), holding it between them and serving as electrodes (1, 2). They are supplied from an external DC source. Catalyst layers (12, 22), cover outer surfaces of the bases (11, 21) and parts of the polymer (3) in passages (31, 32) through the bases. The catalyst supports electrolytic reactions with outer gas- and/or fluid molecules.  Also claimed is the method of making the cell, substantially in the form described.
Patent DE-19622885-A1 (DE)
Inventor: HARTTIG HERBERT DIPL CHEM DR
IPC: C12Q1/6834
Filed: 1996-06-07
Abstract: The following are claimed: (1) a reagent composition for binding components of a sample, in the form of a tablet comprising: (a) magnetic particles with a surface to which the components can bind, and (b) tabletting aids; (2) a method for suspending magnetic particles in a sample, comprising: (i) introducing a tablet comprising magnetic particles and soluble tabletting aids into the sample and, (ii) agitating the tablet in the sample; (3) a method for introducing magnetic particles into a sample, comprising: (i') providing a dispenser containing several tablets containing magnetic particles, and (ii') actuating the dispenser to release a tablet.
Patent DE-19631827-A1 (DE)
IPC: G09F9/30
Filed: 1996-08-07
Abstract: The invention concerns an optical display device for the representation of signs, especially road signs, in a display frame attached to a support device. The display frame is comprised of strip-shape display segments located at a distance from each other. In order to obtain a small-sized display device perpendicular to the direction in which an observer moves, the support device is aligned in a substantially parallel position to the given direction in which the observer moves, and the display frame is designed to include several display segments, located at a distance from each other, placed behind each other in the direction of movement and corresponding to the chronological order in which the sign is to be represented. The display segments are substantially parallel to the surface normals of the support device for the display frame or inclined at an angle of less than 45 % to the surface normals and assigned opposite the sightline of the observer.